公开(公告)号：US10080096B2

公开(公告)日：2018-09-18

申请号：US15700814

申请日：2017-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-woo Ko ,  Tae-hwan Wi

IPC: H04B7/00 ,  H04W4/00 ,  H04L29/06 ,  H04W4/21 ,  H04W4/80 ,  H04L29/08 ,  H04M1/725 ,  H04W88/06

CPC classification number: H04W4/80 ,  H04L67/2814 ,  H04L67/2823 ,  H04L67/38 ,  H04M1/72552 ,  H04M1/72583 ,  H04M2250/04 ,  H04W4/008 ,  H04W4/206 ,  H04W4/21 ,  H04W88/06

Abstract: A method and system for transmitting information which is obtained from a peripheral object when an interactive service between devices is performed, and a device, are provided. The information transmission method includes: obtaining first information which is stored in a peripheral object of an electronic device via short distance communication with the peripheral object when an interactive service is performed between the electronic device and the at least one external device; generating second information that is to be transmitted to the at least one external device based on the obtained first information; and transmitting the second information to the at least one external device via the interactive service.

公开(公告)号：US09848281B2

公开(公告)日：2017-12-19

申请号：US14572050

申请日：2014-12-16

Applicant: Intel Corporation

Inventor： Anand S. Konanur ,  Niranjan Karandikar ,  Songnan Yang ,  Ulun Karacaoglu ,  Edward Agis

IPC: H04B5/00 ,  H04W4/00 ,  H01Q7/00

CPC classification number: H04W4/008 ,  H01Q7/00 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  H04W4/80

Abstract: Described herein are architectures, platforms and methods for enhancing range and increasing data rates during near field communication (NFC) related functions or transactions.

公开(公告)号：US09820082B2

公开(公告)日：2017-11-14

申请号：US14714522

申请日：2015-05-18

Applicant: International Business Machines Corporation

Inventor： Yu Bo Li ,  Tian Cheng Liu ,  Ke Wei Sun ,  Chao Xue ,  Boa Hua Yang

IPC: H04W4/00 ,  H04W8/22 ,  H04W52/02 ,  H04W84/18 ,  H04W48/16 ,  H04W8/26 ,  H04W48/20

CPC classification number: H04W4/008 ,  H04W4/80 ,  H04W8/22 ,  H04W8/26 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0222 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22

Abstract: In one embodiment, a system includes a first tracked device and a second tracked device. The first tracked device includes first known device data, describing one or more previous connections known to the first tracked device. The second tracked device includes second known device data, describing one or more previous connections known to the second tracked device. The first tracked device is configured to connect to the second tracked device, transfer to the second tracked device at least a portion of the first known device data, and receive from the second tracked device at least a portion of the second known device data. The first tracked device is further configured to modify the first known device data to incorporate the second known device data. The second known device data includes data related to a previous connection involving a third tracked device outside a signal range of the first tracked device.

公开(公告)号：US09774985B2

公开(公告)日：2017-09-26

申请号：US14668691

申请日：2015-03-25

Applicant: Intel IP Corporation

Inventor： Raz Weizman ,  Eddy Kvetny

IPC: H04B5/00 ,  H04B7/00 ,  H04W4/00 ,  H04W4/06 ,  H04W40/24 ,  H04W72/04 ,  H04W52/02

CPC classification number: H04W4/008 ,  H04W4/06 ,  H04W4/80 ,  H04W40/244 ,  H04W52/0258 ,  H04W72/0446 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

Abstract: Disclosed herein are techniques to age filter information for a wireless network. In particular, a device to remove indications to filter beacons broadcast from another device based on the difference between a time a beacon was last received from the other device is disclosed. The device may be configured to update a filter information element each time a beacon is received from the other device and also to update an indication to filter beacons from the device based on the filter information element.

公开(公告)号：US20170265023A1

公开(公告)日：2017-09-14

申请号：US15068414

申请日：2016-03-11

Applicant: Harrier, Inc.

Inventor： Laymond D. Harrier ,  Jonathan A. Harrier ,  Matthew L. Harrier ,  Edward P. Andert, III

IPC: H04W4/00 ,  H04B5/00 ,  H04W76/02

CPC classification number: H04W4/008 ,  H04B5/0031 ,  H04B5/0056 ,  H04W4/80 ,  H04W76/10

Abstract: A system and method for transferring information among parties, such as an exhibitor and an attendee for an event, includes providing a near-field communication device to the exhibitor and a near-field communication device to the attendee. A computer server includes a processor, non-transitory memory, and a database. The near-field communication devices are coupled to the computer server in wireless communication. The exhibitor creates an exhibitor account on the database and loads it with information about the exhibitor. Similarly, the attendee creates an attendee account on the database and loads it with information about the attendee. A connection is established between the exhibitor and the attendee. The connection provides the exhibitor with access privileges to information in the attendee account and provides the attendee with access privileges to information in the exhibitor account.

公开(公告)号：US09749775B2

公开(公告)日：2017-08-29

申请号：US14738809

申请日：2015-06-12

Applicant: QUALCOMM Incorporated

Inventor： Juan Guerrero Ramirez ,  Manmohan Rawat

IPC: H04W76/06 ,  H04W4/00 ,  H04B5/00

CPC classification number: H04W4/008 ,  H04B5/00 ,  H04W4/80 ,  H04W76/30

Abstract: A method by a near-field communication (NFC) device is described. The method includes receiving, at an NFC controller, an end of test response from a lower tester (LT) device that indicates completion by the LT device of an NFC Forum test case. The method also includes sending an end of test message from the NFC controller to a device host. The method further includes initiating, by the device host, a deactivation process for the LT device upon receiving the end of test message.

公开(公告)号：US09706586B2

公开(公告)日：2017-07-11

申请号：US15040128

申请日：2016-02-10

Applicant: FUJITSU LIMITED

Inventor： Shoko Oguchi

IPC: H04B7/00 ,  H04W4/00 ,  H04M1/00 ,  H04W76/02 ,  H04W84/18

CPC classification number: H04W76/021 ,  H04W4/008 ,  H04W4/80 ,  H04W76/11 ,  H04W84/18 ,  Y02D70/144

Abstract: A wireless communication device includes a memory and a processor coupled to the memory and configured to receive, from a first device, a first identifier identifying the first device, the first device having a function of performing wireless communication, determine which of a first connection scheme and a second connection scheme is employed for the wireless communication based on the first identifier, the second connection scheme performing a connection after execution of selection processing in which the processor determines whether or not the wireless communication is started between the first device and the wireless communication device, and the first connection scheme performing the connection without the execution of the selection processing, and perform the connection between the wireless communication device and the first device using one of the first connection scheme and the second connection scheme in accordance with a result of a determination.

公开(公告)号：US20170149265A1

公开(公告)日：2017-05-25

申请号：US14946598

申请日：2015-11-19

Applicant: JSW Pacific Corporation

Inventor： Chih-Sheng HUANG

IPC: H02J7/02 ,  H02J7/00 ,  H04W4/00

CPC classification number: H04W4/008 ,  E05B47/00 ,  E05B2047/0061 ,  H02J7/00 ,  H02J50/12 ,  H02J50/80 ,  H02J2007/0001 ,  H04W4/80

Abstract: A lock wireless charging system includes a gateway (10) and a door lock (20). The gateway (10) includes a first micro-processing unit (101), a first signal-fetching unit (102), a first charging unit (103), a first signal-processing unit (104) and a first antenna unit (105). The door lock (20) includes a second micro-processing unit (201), a second signal-fetching unit (202), a second charging unit (203), a second signal-processing unit (204), a second antenna unit (205) and a storage unit (206). The first antenna unit (105) outputs the identification and sensing signals. The door lock (20) fetches and transmits the identification signal to the second micro-processing unit (201) to determine. The second micro-processing unit (201) responds to the first micro-processing unit (101) with a responsive identification signal. If the identification is successful, the sensing signal is converted into electricity, so the second charging unit (203) charges the storage unit (206).

公开(公告)号：US09661448B2

公开(公告)日：2017-05-23

申请号：US14956501

申请日：2015-12-02

Applicant: STMICROELECTRONICS (ROUSSET) SAS

Inventor： Alexandre Charles

IPC: H04B5/00 ,  H04W4/00 ,  H04L9/08 ,  G06K7/10 ,  H04L12/933

CPC classification number: H04W4/008 ,  G06K7/10237 ,  H04B5/00 ,  H04B5/0031 ,  H04B5/0056 ,  H04L49/102 ,  H04W4/80

Abstract: A method is for managing information communication between an NFC controller coupled to an antenna for a contactless communication with an object, a device host, and a secure element. The method may include routing the information through the NFC controller, and communicating first information to be communicated between the secure element and the device host through a first communication link between the NFC controller and the device host, and through a second communication link between the NFC controller and the secure element. The method may include communicating second information with the antenna through a third communication link between the NFC controller and the secure element, the first and second communication links having bandwidths greater than a bandwidth of the third communication link.

公开(公告)号：US09661443B2

公开(公告)日：2017-05-23

申请号：US14385814

申请日：2012-04-05

Applicant: Canfeng Chen ,  Jia Liu ,  Yongguang Guo

Inventor： Canfeng Chen ,  Jia Liu ,  Yongguang Guo

IPC: H04B7/00 ,  H04W4/00 ,  H04W8/00 ,  H04L29/08 ,  H04L12/18 ,  H04W72/04 ,  H04W76/02 ,  H04W84/18

CPC classification number: H04W4/008 ,  H04L12/1845 ,  H04L67/06 ,  H04L67/1095 ,  H04W4/80 ,  H04W8/005 ,  H04W72/04 ,  H04W76/14 ,  H04W84/18

Abstract: Method, apparatus, and computer program product example embodiments enable wireless communication devices to advertise wireless communication connections in an improved manner. In example embodiments, a method is disclosed for creating, at an apparatus, operating parameters for a wireless data channel connection and descriptive information regarding content available on the wireless data channel connection; transmitting, by the apparatus, one or more non-connectable undirected wireless advertising channel messages indicating presence of the wireless data channel connection, the operating parameters associated with the wireless data channel connection, and the descriptive information regarding the content available on the wireless data channel connection; and transmitting, by the apparatus, information on the wireless data channel connection according to the operating parameters, including the content.